Puzzles For Brain - Suguru 400 Expert Puzzles 7X7

Suguru, also known as Tectonics or Number Blocks, is a Japanese puzzle invented by Naoki Inaba. The goal is to fill a given rectangular grid with numbers, so that every designated area contains a sequence of non-repeating, consecutive numbers, starting from 1 and going up. Also, adjacent (touching) cells should not contain the same number, even diagonally.

• • Author: Alexander Rodriguez
• • Publisher: Createspace Independent Publishing Platform
• • Publication Date: Nov 18, 2018
• • Number of Pages: 96 pages
• • Language: English
• • Binding: Paperback
• • ISBN-10: 1729776132
• • ISBN-13: 9781729776131